quick view AutoMeter Autometer Fitting Adapter -4AN Male to 1/16in NPT Male for Ford Fuel Rail - 3275 MSRP: $18.00 Autometer Fitting Adapter -4AN Male to 1/16in NPT Male for Ford Fuel Rail
quick view AutoMeter Autometer Fitting Restrictor Adapter -4AN Male to 1/8in NPT Male Steel for Fuel & Nitrous - 3277 MSRP: $17.81 1/8" NPT M to -4AN M. For use on Nitrous and Fuel pressure applications where it is desirable to restrict pressure spikes and excessive fluctuations in order to stabilize or dampen pointer movement...
quick view Add to Cart Nitrous Express Nitrous Express 4AN Male x 1/8 NPT 45 Deg - 16091 MSRP: $6.83 Nitrous Express 4AN Male x 1/8 NPT 45 DegWarrantyCertificate of Origin
quick view Add to Cart Nitrous Express Nitrous Express 4AN Male x 1/4 NPT 45 Deg - 16092 MSRP: $6.83 Nitrous Express 4AN Male x 1/4 NPT 45 DegWarrantyCertificate of Origin
quick view Add to Cart Nitrous Express Nitrous Express 4AN x 4AN Male Union - 16121 MSRP: $10.92 Nitrous Express 4AN x 4AN Male UnionCertificate of OriginWarranty